This MasterPieces 19.25" x 26.75" 1000pc Audubon Puzzle is full of colorful beautiful songbirds of North America and sponsored by the National Audubon Society. The colors of fall radiate off water as the sun sets over a lake and reflect the bright plumage of America's ducks. Each purchase supports the National Audubon Society and all our feathered friends. To reduce its impact on our environment, the chipboard used in this puzzle is made of recycled material.